T-shirts Featuring Pi

Click on any shirt image to see a high-resolution very of the image.

   

Pi Spiral T-shirt in Black
$16.95
Unisex 100% cotton T-shirt, with red pi symbol over a spiral of white digits of pi, in black. Please specify size on the shopping cart page: we currently have only 2XL, or youth sizes YS or YXS (youth extra small). Click on the T-shirt image to see a large image of the shirt.

   

Pi Spiral T-shirt in Pink
$16.95
Unisex 100% cotton T-shirt, with red pi symbol over a spiral of black digits of pi, in pink. Please specify size on the shopping cart page: we currently have M, L, XL, or 2XL, or youth sizes YS or YXS (youth extra small). Click on the T-shirt image to see a large image of the shirt.
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Pi Spiral T-shirt in Purple
$16.95
Unisex 100% cotton T-shirt, with red pi symbol over a spiral of white digits of pi, in purple. Please specify size on the shopping cart page: we currently have M, L, XL, or 2XL. Click on the T-shirt image to see a large image of the shirt.
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Pi Spiral T-shirt in White
$16.95
Unisex 100% cotton T-shirt, with red pi symbol over a spiral of black digits of pi, in white. Please specify size on the shopping cart page: we currently have M, L, or XL. Click on the T-shirt image to see a large image of the shirt.
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Pi Symbol and Circles T in Black
$16.95
Unisex 100% cotton T-shirt, with orange pi symbols filling a large circle and white circles filling a large pi symbol, in black. Please specify size on the shopping cart page: we currently have S only. Click on the T-shirt image to see a large image of the shirt.

   

Pi Symbol and Circles T in Orange
$16.95
Unisex 100% cotton T-shirt, with black pi symbols filling a large circle and white circles filling a large pi symbol, in Texas orange. Please specify size on the shopping cart page: we currently have S and M only. Click on the T-shirt image to see a large image of the shirt.

   

Pi Symbol and Circles T in Ice Grey
$16.95
Unisex 100% cotton T-shirt, with black pi symbols filling a large circle and white circles filling a large pi symbol, in ice grey. Please specify size on the shopping cart page: S, M, L, XL, or 2XL. Click on the T-shirt image to see a large image of the shirt.